Why is it recommended to keep your wheels straight until you actually begin to make your turn?

• It makes the turn smoother.
• It reduces wear on the tires.
• It prevents your vehicle from being pushed into oncoming traffic if hit from behind.
  Explanation:

  "Keep your wheels straight until you actually begin to make your turn. If your wheels are turned and you are hit from behind, your vehicle could be pushed into the oncoming lane of traffic."
• It helps save fuel.